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GLOSSARY TERM

RDU

See it in the glossary A–Z

An approach to upgrading vCenter that builds a fresh appliance alongside the live one and migrates data across, so in good conditions downtime can be kept to below five minutes.

Also called Reduced Downtime Upgrade.

Read more: Broadcom TechDocs

In the Ultra Transcenders books

2V0-17.25 2V0-16.25

Each book explains RDU in context, with comparison tables and the common traps.

Terms in this definition

vCenter
Management software for VMs, clusters and ESX hosts. Each domain in VCF gets a dedicated one.

See RDU in the full glossary